‘LEGAL IDENTITY FOR ALL’ AND STATELESSNESS: OPPORTUNITY AND THREAT AT THE JUNCTION OF PUBLIC AND PRIVATE INTERNATIONAL LAW BRONWEN MANBY * This article considers the impact of Target 16.9 of the Sustainable Development Goals (‘SDGs’), ‘to provide legal identity for all, including birth registration’ on the objective of eradicating statelessness. This SDG Target has given a significant boost to initiatives for the strengthening of civil registration and identification systems, supported by the United Nations and World Bank. Yet its impact on the resolution of statelessness is not clear, because of the immense complexity of the definition of ‘legal identity’. Proposed definitions, adopted after the target was established, fail to take on board the challenges involved in cross-border recognition of civil status documents and the determination of nationality of a child for parents who hold no documents. The article concludes that SDG Target 16.9 is both an opportunity and a threat. If the objective of providing universal ‘legal identity’ is to have a positive impact for stateless persons there is a need for new engagement with the regulation of civil status in private international law, and new insistence in public international law on legal frameworks that facilitate recognition and registration of the different elements of a person’s identity, including nationality, even and especially where they are officially in doubt. Short cuts in this process risk long delays. TABLE OF CONTENTS The Sustainable Development Goals and Legal Identity ...................................... 248 Legal Identity and Birth Registration in International Law .................................. 250 Civil Registration and Conflicts of Law ............................................................... 254 Civil Registration in the UN System .................................................................... 261 Legal Identity, Digital Identity and Development ................................................ 262 The Dangers of Short Cuts: Population Registration and the Creation of Statelessness.......................................................................................................... 265 Conclusion: Legal Identity, Birth Registration and Statelessness ........................ 267 THE SUSTAINABLE DEVELOPMENT GOALS AND LEGAL IDENTITY In September 2015, the United Nations General Assembly adopted the Sustainable Development Goals (‘SDGs’), an ambitious set of objectives for international development to replace and expand upon the 15-year-old Millennium Development Goals adopted in 2000. Goal 16 is one of the broadest: ‘Promote peaceful and inclusive societies for sustainable development, provide access to justice for all and build effective, accountable and inclusive institutions at all levels’. Each Goal has a set of more detailed targets: Target 16.9 requires that * Senior Policy Fellow and Guest Teacher MSc Human Rights, London School of Economics and Political Science. Thanks to Jaap van der Straaten, Kirsten di Martino, Alenka Prvinšek Persoglio, Christoph Sperfeldt, René de Groot, David de Groot and Aashish Yadav for comments on a draft of this paper, as well as the two anonymous reviewers. This article is twinned with another in which the broader implications of the ‘legal identity’ target are discussed: Bronwen Manby, ‘The Sustainable Development Goals and “Legal Identity for All”: “First, Do No Harm”’ (2021) World Development (forthcoming).

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